0
What is the speed of an object on the moon falling freely at the speed of the first second fall?
Wiki User
∙ 6y ago
acceleration at surface on moon = 1.623 (m/s)/s.
v = a*t = 1.623 * 1 = 1.623 metres / second
Ole Champlin
Add your answer:
Earn +20 pts
What is the net force acting on a 25N freely falling object. What is the net force when the object encounters 15 N of air resistance. When it falls fast enough to encounter 25 N of air resistance?
You call it a "25N object". Where did it get that label ? It must be because when it's down on land, not freely falling, and you put it on a bathroom scale, the scale reads "25N". When you see that, you know that the mutual forces of gravity in both directions between the object and the Earth are both 25N, and for convenience, you begin to refer to that object as a "25N object". As long as the distance between the object and the center of the Earth remains pretty much the same, so does the gravitational force between them. With that knowledge, we can go on and answer your question. First, the "freely falling" bit. An object plowing through air is not freely falling, because it has to keep pushing air molecules out of its way. Since you call the object a "freely falling" one, we know that there is no air in its path, and there are no springs, weights, bungee cords, people, or rays of mysterious radiation exerting other forces on it. It's just freely falling, somewhere near the surface of the Earth. And since the only force on it is the force of gravity, the magnitude of the force is that old 25N again, acting in the direction that we call "down".
What affects the gravitational pull between two objects?
The mass of the first object; the mass of the second object; the distance between them.The mass of the first object; the mass of the second object; the distance between them.The mass of the first object; the mass of the second object; the distance between them.The mass of the first object; the mass of the second object; the distance between them.
When one object causes a second object to resonate and the second object has absorbed from the first?
energy
When one object pushes or pulls another object the first object does what to the second object?
potatoes
An object is released from rest on a planet that has no atmosphere the object falls freely for 3.0 meters in the first second what is the magnitude of the acceleration due to gravity on the planet?
D = 1/2 G t23 = 1/2 G (1)G = 6 meters/second2
What is the speed of an object on the moon falling freely at the end of the first second of fall?
acceleration at surface on moon = 1.623 (m/s)/s. v = a*t = 1.623 * 1 = 1.623 metres / second
Calculate the acceleration of the falling object in activity 11.2 for the first to the second two-dot intervals for the second to the third two-dot intervals and so on?
I WON'T DO YOUR HOMEWORK FOR YOU
What is the net force acting on a 25N freely falling object. What is the net force when the object encounters 15 N of air resistance. When it falls fast enough to encounter 25 N of air resistance?
You call it a "25N object". Where did it get that label ? It must be because when it's down on land, not freely falling, and you put it on a bathroom scale, the scale reads "25N". When you see that, you know that the mutual forces of gravity in both directions between the object and the Earth are both 25N, and for convenience, you begin to refer to that object as a "25N object". As long as the distance between the object and the center of the Earth remains pretty much the same, so does the gravitational force between them. With that knowledge, we can go on and answer your question. First, the "freely falling" bit. An object plowing through air is not freely falling, because it has to keep pushing air molecules out of its way. Since you call the object a "freely falling" one, we know that there is no air in its path, and there are no springs, weights, bungee cords, people, or rays of mysterious radiation exerting other forces on it. It's just freely falling, somewhere near the surface of the Earth. And since the only force on it is the force of gravity, the magnitude of the force is that old 25N again, acting in the direction that we call "down".
What affects the gravitational pull between two objects?
The mass of the first object; the mass of the second object; the distance between them.The mass of the first object; the mass of the second object; the distance between them.The mass of the first object; the mass of the second object; the distance between them.The mass of the first object; the mass of the second object; the distance between them.
What affects the speed of a falling object?
The mass of a falling object will affect the speed at which it falls. Additionally, the shape or geometryof that object will also have an effect. The shape of a falling object will have a dramatic effect on the amount of dragthat the object will experience. Consider that a flat piece of cardboard will fall more slowly than a glass ball of the same mass, and it will be more easy to visualize how drag is a function of shape.=======================================Beulah the Buzzer gagged on the first sentence of the response above, andSignor Galileo rotated 2pi in his crypt.The mass of a falling object will NOT affect the speed at which it falls.The remainder of the response above is correct and well stated, provided onlythat the objects are falling through air. If not, then neither their shape nor theirgeometry affects their rate of fall either.
When one object causes a second object to resonate and the second object has absorbed from the first?
energy
When one object pushes or pulls another object the first object does what to the second object?
potatoes
What nerve supplies the maxillary first and second premolars?
[object Object]
An object is released from rest on a planet that has no atmosphere the object falls freely for 3.0 meters in the first second what is the magnitude of the acceleration due to gravity on the planet?
D = 1/2 G t23 = 1/2 G (1)G = 6 meters/second2
When one object pushes or pulls another object the first object is what a force on the second object?
Pulling
What is the measre of gravitational attraction or force or gravity pulling one object toward the middle of another object?
We call that the "weight" of the first object when it's on the second object. Note that it's exactly equal to the weight of the second object when it's on the first object.
The force that a second object returns to the first object is called?
reaction force
